Base | Representation |
---|---|
bin | 11111110001010… |
… | …000010001101100 |
3 | 1101010221110222111 |
4 | 133301100101230 |
5 | 2042422133140 |
6 | 124520053404 |
7 | 16131320443 |
oct | 3761202154 |
9 | 1333843874 |
10 | 533005420 |
11 | 25395a952 |
12 | 12a604264 |
13 | 8657002c |
14 | 50b07d5a |
15 | 31bd77ea |
hex | 1fc5046c |
533005420 has 48 divisors (see below), whose sum is σ = 1187228448. Its totient is φ = 200309760.
The previous prime is 533005399. The next prime is 533005433. The reversal of 533005420 is 24500335.
It is a junction number, because it is equal to n+sod(n) for n = 533005391 and 533005400.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 274774 + ... + 276706.
It is an arithmetic number, because the mean of its divisors is an integer number (24733926).
Almost surely, 2533005420 is an apocalyptic number.
It is an amenable number.
533005420 is an abundant number, since it is smaller than the sum of its proper divisors (654223028).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
533005420 is a wasteful number, since it uses less digits than its factorization.
533005420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2770 (or 2768 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 22.
The square root of 533005420 is about 23086.9101440622. The cubic root of 533005420 is about 810.7940290747.
Adding to 533005420 its reverse (24500335), we get a palindrome (557505755).
The spelling of 533005420 in words is "five hundred thirty-three million, five thousand, four hundred twenty".
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